package com.sky.task;

//定时任务类，定时处理任务订单状态

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {

    @Autowired
    private OrderMapper orderMapper;

    //处理订单超时的方法
    //@Scheduled(cron = "0 * * * * ?")
    @Scheduled(cron = "0/4 * * * * *")
    public void processTimeoutOrder(){
        log.info("定时处理超时订单,{}", LocalDateTime.now());

        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);

        List<Orders> orderList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT,time);

        if(orderList!=null && orderList.size()>0){
            for (Orders orders:orderList){
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时自动取消");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }


    //处理一直处于派送中的异常订单
    //@Scheduled(cron = "0 0 * * * ?")//每天凌晨一点出发
    @Scheduled(cron = "0/5 * * * * *")
    public void processDeliveryOrder(){
        log.info("定时处理处于派送中的订单:{}",LocalDateTime.now());

        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);

        List<Orders> orderList= orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, time);

        if(orderList!=null && orderList.size()>0){
            for (Orders orders:orderList){
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时自动取消");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }
}
